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How to add lubricating oil to screw air compressor? What problems should we pay attention to when refueling?
- Oct 19, 2018 -

Common problems in operation and maintenance of Air Compressors:


43.How to add lubricating oil to screw air compressor? What problems should we pay attention to when refueling?

        

        When the screw type air compressor is running, if the oil level is lower than the lower limit of the oil mark, replenish oil should be added. When refueling, shut down the air compressor first, withdraw the air compressor from the joint control state. After automatic pressure relief, the pressure gauge shows zero, and then disconnect the main power switch of the air compressor unit, hang up the warning board for repairing, observe the oil level and refuel.

         

        Lubricating oil will be stored in the pipeline and the main engine, so before refueling to accurately judge the oil level, in order to prevent the refueling level is too high, taken away by the air, increase the oil content in the air. The highest oil level should be above the oil level, the lowest oil level should be checked when the machine is running, and the oil level should be below the oil level.